Fiabilité Sapphire Radeon R9 280X Toxic Carte. At a suggested price of279, the R9 280 is just20 cheaper than the R9 280X that launched last October. I have been getting about 745kh s per GPU with three of these cards in a rig. Once you know, you Newegg.

Sapphire AMD Radeon R9 280X Dual X OC 3GB Graphics. I have not found a review on this card yet so here is a mini review of the card just on the cooling performance comparing it with sapphire dual x 280x.